diff --git a/include/monsters.h b/include/monsters.h
index e19f0b891..ec40642ee 100644
--- a/include/monsters.h
+++ b/include/monsters.h
@@ -2955,7 +2955,7 @@
         SIZ(WT_HUMAN, 400, MS_SILENT, MZ_HUMAN), MR_FIRE | MR_POISON, 0,
         M1_POIS | M1_THICK_HIDE, M2_DEMON | M2_STALK | M2_HOSTILE | M2_NASTY,
         M3_INFRAVISIBLE | M3_INFRAVISION,
-        10, CLR_RED, BARBED_DEVIL),
+        11, CLR_RED, BARBED_DEVIL),
     MON(NAM("marilith"), S_DEMON,
         LVL(7, 12, -6, 80, -12), (G_HELL | G_NOCORPSE | 1),
         A(ATTK(AT_WEAP, AD_PHYS, 2, 4), ATTK(AT_WEAP, AD_PHYS, 2, 4),
@@ -3000,7 +3000,7 @@
         MR_FIRE | MR_COLD | MR_POISON, 0, M1_SEE_INVIS | M1_POIS,
         M2_DEMON | M2_STALK | M2_HOSTILE | M2_NASTY,
         M3_INFRAVISIBLE | M3_INFRAVISION,
-        14, CLR_WHITE, ICE_DEVIL),
+        15, CLR_WHITE, ICE_DEVIL),
     MON(NAM("nalfeshnee"), S_DEMON,
         LVL(11, 9, -1, 65, -11), (G_HELL | G_NOCORPSE | 1),
         A(ATTK(AT_CLAW, AD_PHYS, 1, 4), ATTK(AT_CLAW, AD_PHYS, 1, 4),